GB2125810B - Metal complexes of diazo compounds - Google Patents

Metal complexes of diazo compounds

Info

Publication number
GB2125810B
GB2125810B GB08319995A GB8319995A GB2125810B GB 2125810 B GB2125810 B GB 2125810B GB 08319995 A GB08319995 A GB 08319995A GB 8319995 A GB8319995 A GB 8319995A GB 2125810 B GB2125810 B GB 2125810B
Authority
GB
United Kingdom
Prior art keywords
metal complexes
diazo compounds
diazo
compounds
complexes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08319995A
Other versions
GB2125810A (en
GB8319995D0 (en
Inventor
Heinz Wicki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of GB8319995D0 publication Critical patent/GB8319995D0/en
Publication of GB2125810A publication Critical patent/GB2125810A/en
Application granted granted Critical
Publication of GB2125810B publication Critical patent/GB2125810B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/24—Disazo or polyazo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB08319995A 1982-07-28 1983-07-25 Metal complexes of diazo compounds Expired GB2125810B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3228071 1982-07-28

Publications (3)

Publication Number Publication Date
GB8319995D0 GB8319995D0 (en) 1983-08-24
GB2125810A GB2125810A (en) 1984-03-14
GB2125810B true GB2125810B (en) 1986-04-23

Family

ID=6169457

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08319995A Expired GB2125810B (en) 1982-07-28 1983-07-25 Metal complexes of diazo compounds

Country Status (6)

Country Link
US (1) US4649194A (en)
JP (1) JPS5941362A (en)
CH (1) CH654847A5 (en)
FR (1) FR2531096A1 (en)
GB (1) GB2125810B (en)
IT (1) IT1212880B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0829022B2 (en) * 1987-10-23 1996-03-27 株式会社クボタ Rice transplanter

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775581A (en) * 1956-12-25 Oxhxc
US3062806A (en) * 1959-08-07 1962-11-06 Geigy Ag J R 1:2-metal complexes of monoazo dyes containing a 1, 2-diphenyl-3, 5-diketopyrazolidine coupling component
FR1451845A (en) * 1964-10-29 1966-01-07 Basf Ag Chromium and cobalt complex dyes
NL130114C (en) * 1964-10-29
US3459727A (en) * 1966-08-19 1969-08-05 Geigy Ag J R Mixed chromium-containing dyestuffs containing a monoazo and a disazo dyestuff
CH531555A (en) * 1967-06-09 1972-12-15 Ciba Geigy Ag Process for the production of chromium-containing, fiber-reactive azo dyes and their use
BE789985A (en) * 1971-10-15 1973-04-12 Bayer Ag POLYAZOIC DYES
CH610002A5 (en) * 1975-03-04 1979-03-30 Ciba Geigy Ag
DE2832756A1 (en) * 1977-08-05 1979-02-15 Sandoz Ag 1 TO 2 CHROME COMPLEXES OF DISAZO DYES, THEIR PRODUCTION AND USE
CH642097A5 (en) * 1979-05-02 1984-03-30 Sandoz Ag METAL COMPLEXES of azo compounds.
DE3018761A1 (en) * 1979-05-28 1980-12-11 Sandoz Ag 1 TO 2 METAL COMPLEX COMPOUNDS, THEIR PRODUCTION AND USE

Also Published As

Publication number Publication date
US4649194A (en) 1987-03-10
IT8348753A0 (en) 1983-07-27
CH654847A5 (en) 1986-03-14
IT1212880B (en) 1989-11-30
FR2531096A1 (en) 1984-02-03
GB2125810A (en) 1984-03-14
GB8319995D0 (en) 1983-08-24
JPS5941362A (en) 1984-03-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee